cve-2011-1005
Vulnerability from cvelistv5
Published
2011-03-02 19:00
Modified
2024-08-06 22:14
Severity ?
Summary
The safe-level feature in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, and 1.8.8dev allows context-dependent attackers to modify strings via the Exception#to_s method, as demonstrated by changing an intended pathname.
References
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2012/May/msg00001.html
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2011-March/054422.html
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2011-March/054436.html
secalert@redhat.comhttp://osvdb.org/70957
secalert@redhat.comhttp://secunia.com/advisories/43420
secalert@redhat.comhttp://secunia.com/advisories/43573
secalert@redhat.comhttp://support.apple.com/kb/HT5281
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2011:097
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2011:098
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2011/02/21/2Patch
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2011/02/21/5Patch
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2011-0908.html
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2011-0909.html
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2011-0910.html
secalert@redhat.comhttp://www.ruby-lang.org/en/news/2011/02/18/exception-methods-can-bypass-safe/Exploit, Patch, Vendor Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/46458
secalert@redhat.comhttp://www.vupen.com/english/advisories/2011/0539
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=678920Patch
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2012/May/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2011-March/054422.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2011-March/054436.html
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/70957
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/43420
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/43573
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT5281
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2011:097
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2011:098
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/02/21/2Patch
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/02/21/5Patch
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2011-0908.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2011-0909.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2011-0910.html
af854a3a-2127-422b-91ae-364da2661108http://www.ruby-lang.org/en/news/2011/02/18/exception-methods-can-bypass-safe/Exploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/46458
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0539
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=678920Patch
Impacted products
Vendor Product Version
Show details on NVD website

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      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-264\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2011-1005\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2011-03-02T20:00:01.880\",\"lastModified\":\"2024-11-21T01:25:18.713\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The safe-level feature in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, and 1.8.8dev allows context-dependent attackers to modify strings via the Exception#to_s method, as demonstrated by changing an intended pathname.\"},{\"lang\":\"es\",\"value\":\"La funcionalidad safe-level de Ruby 1.8.6 hasta la versi\u00f3n 1.8.6-420, 1.8.7 hasta la 1.8.7-330 y 1.8.8dev permite a atacantes, dependiendo del contexto, modificar cadenas de  texto a trav\u00e9s del m\u00e9todo Exception#to_s method, como se ha demostrado cambiando el pathname previsto.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:P/A:N\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-264\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"876B2575-4F81-4A70-9A88-9BEE44649626\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.6-420:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6AE63237-91FC-45BD-928F-AA428E2FFD95\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2D86FC99-3521-4E22-8FD3-65CEB05A6342\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.7-330:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3684A343-ABD7-4B80-993C-1F3CC0F983DF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.8:dev:*:*:*:*:*:*\",\"matchCriteriaId\":\"3FAFAB6A-3299-4BEE-BDB9-3918DDA5D3DB\"}]}]}],\"references\":[{\"url\":\"http://lists.apple.com/archives/security-announce/2012/May/msg00001.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/054422.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/054436.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://osvdb.org/70957\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/43420\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/43573\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://support.apple.com/kb/HT5281\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2011:097\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2011:098\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2011/02/21/2\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2011/02/21/5\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2011-0908.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2011-0909.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2011-0910.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.ruby-lang.org/en/news/2011/02/18/exception-methods-can-bypass-safe/\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/46458\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.vupen.com/english/advisories/2011/0539\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=678920\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://lists.apple.com/archives/security-announce/2012/May/msg00001.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/054422.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/054436.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://osvdb.org/70957\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/43420\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/43573\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://support.apple.com/kb/HT5281\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2011:097\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2011:098\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2011/02/21/2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2011/02/21/5\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2011-0908.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2011-0909.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2011-0910.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ruby-lang.org/en/news/2011/02/18/exception-methods-can-bypass-safe/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/46458\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2011/0539\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=678920\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]}]}}"
  }
}


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